Gold-plated Jewelry vs. Real Gold – Why the Difference is Huge
Kurz gesagt:
Gold-plated jewelry has a paper-thin layer of gold on non-precious metal – it wears off in 1–3 years. Real gold (14K, 18K) is precious metal throughout and never fades.
Gold-plated jewelry has a thin gold surface layer (0.5–5 micrometers) on a non-precious metal core. Real gold (14K, 18K) is precious metal throughout. The difference in durability is fundamental: plating wears off, solid gold does not.
What is gold-plated jewelry?
- Core: Brass, copper, or silver (sterling)
- Surface coating: Gold layer, 0.5–5 micrometers thin
- Inexpensive – because it contains very little gold
- Problem: Layer wears off – especially in areas of friction
- Typical for: Thomas Sabo pieces, Pandora Rose, Pandora Shine, cheap costume jewelry
What is real gold?
- 14K gold: 58.5% pure gold + alloy metals
- 18K gold: 75% pure gold
- No coating – the metal IS gold
- Never discolors, doesn't wear through
- Hallmark guarantees: 585 or 750
Long-term comparison
- Gold-plated after 2 years: Areas with abrasion show base metal; inexpensive to replace or cannot be restored
- Real gold after 20 years: Just as gold-colored as on the first day – with patina, but unchanged in color
FAQ
How do I tell the difference between gold-plated and real gold jewelry?
Hallmark: 585 or 750 = real gold. 925 = silver (even if gold-plated). "GP" (Gold Plated) or no stamp = gold-plated or brass. At Corelune, the fineness is indicated on every piece.
Real gold that never fades: corelunejewellery.de.
